some checks, todo fix randr

src/KeybindManager.cpp

@@ -112,12 +112,6 @@ void KeybindManager::changeworkspace(std::string arg) {
         Debug::log(LOG, "Changing the current workspace to " + std::to_string(ID));
 
         const auto PLASTWINDOW = g_pWindowManager->getWindowFromDrawable(g_pWindowManager->LastWindow);
-        SMonitor* MONITOR = nullptr;
-        if (PLASTWINDOW) {
-            MONITOR = g_pWindowManager->getMonitorFromWindow(PLASTWINDOW);
-        } else {
-            MONITOR = g_pWindowManager->getMonitorFromCursor();
-        }
 
         g_pWindowManager->changeWorkspaceByID(ID);
     }

src/bar/Bar.cpp

@@ -87,8 +87,8 @@ void CStatusBar::setup(int MonitorID) {
 
 
     // Set the bar to be top
-    values[0] = XCB_STACK_MODE_ABOVE;
-    xcb_configure_window(g_pWindowManager->DisplayConnection, m_iWindowID, XCB_CONFIG_WINDOW_STACK_MODE, values);
+    //values[0] = XCB_STACK_MODE_ABOVE;
+    //xcb_configure_window(g_pWindowManager->DisplayConnection, m_iWindowID, XCB_CONFIG_WINDOW_STACK_MODE, values);
 }
 
 void CStatusBar::destroy() {

src/defines.hpp

@@ -28,3 +28,15 @@
 #define STICKS(a, b) abs((a) - (b)) < 2
 
 #define VECINRECT(vec, x1, y1, x2, y2) (vec.x >= (x1) && vec.x <= (x2) && vec.y >= (y1) && vec.y <= (y2))
+
+#define XCBQUERYCHECK(name, query, errormsg) \
+    xcb_generic_error_t* error;              \
+    const auto name = query;                 \
+                                             \
+    if (error != NULL) {                     \
+        Debug::log(ERR, errormsg);           \
+        free(error);                         \
+        free(name);                          \
+        return;                              \
+    }                                        \
+    free(error);

src/events/events.cpp

@@ -53,6 +53,10 @@ CWindow* Events::remapWindow(int windowID, bool wasfloating) {
     window.setDrawable(windowID);
     window.setIsFloating(false);
     window.setDirty(true);
+    if (!g_pWindowManager->getMonitorFromCursor()) {
+        Debug::log(ERR, "Monitor was null! (remapWindow)");
+        // rip! we cannot continue.
+    }
     const auto CURRENTSCREEN = g_pWindowManager->getMonitorFromCursor()->ID;
     window.setWorkspaceID(g_pWindowManager->activeWorkspaces[CURRENTSCREEN]);
     window.setMonitor(CURRENTSCREEN);

src/main.cpp

@@ -21,6 +21,11 @@ int main(int argc, char** argv) {
 
     g_pWindowManager->Screen = xcb_setup_roots_iterator(xcb_get_setup(g_pWindowManager->DisplayConnection)).data;
 
+    if (!g_pWindowManager->Screen) {
+        Debug::log(CRIT, "Screen was null!");
+        return 1;
+    }
+
     g_pWindowManager->setupManager();
 
     Debug::log(LOG, "Hypr Started!");

src/windowManager.cpp

@@ -16,6 +16,18 @@ xcb_visualtype_t* CWindowManager::setupColors() {
 }
 
 void CWindowManager::setupRandrMonitors() {
+
+    // TODO: this stopped working on my machine for some reason.
+    // i3 works though...?
+
+    // finds 0 monitors
+
+    XCBQUERYCHECK(RANDRVER, xcb_randr_query_version_reply(
+        DisplayConnection, xcb_randr_query_version(DisplayConnection, XCB_RANDR_MAJOR_VERSION, XCB_RANDR_MINOR_VERSION), &error), "RandR query failed!" );
+
+        
+    free(RANDRVER);
+
     auto ScreenResReply = xcb_randr_get_screen_resources_current_reply(DisplayConnection, xcb_randr_get_screen_resources_current(DisplayConnection, Screen->root), NULL);
     if (!ScreenResReply) {
         Debug::log(ERR, "ScreenResReply NULL!");
@@ -65,6 +77,8 @@ void CWindowManager::setupRandrMonitors() {
         //listen for screen change events
         xcb_randr_select_input(DisplayConnection, Screen->root, XCB_RANDR_NOTIFY_MASK_SCREEN_CHANGE);
     }
+
+    xcb_flush(DisplayConnection);
 }
 
 void CWindowManager::setupManager() {
@@ -74,7 +88,7 @@ void CWindowManager::setupManager() {
         // RandR failed!
         Debug::log(WARN, "RandR failed!");
 
-        #define TESTING_MON_AMOUNT 3
+        #define TESTING_MON_AMOUNT 1
         for (int i = 0; i < TESTING_MON_AMOUNT /* Testing on 3 monitors, RandR shouldnt fail on a real desktop */; ++i) {
             monitors.push_back(SMonitor());
             monitors[i].vecPosition = Vector2D(i * Screen->width_in_pixels / TESTING_MON_AMOUNT, 0);
@@ -445,6 +459,11 @@ void CWindowManager::calculateNewTileSetOldTile(CWindow* pWindow) {
         // New window on this workspace.
         // Open a fullscreen window.
         const auto MONITOR = getMonitorFromCursor();
+        if (!MONITOR) {
+            Debug::log(ERR, "Monitor was nullptr! (calculateNewTileSetOldTile)");
+            return;
+        }
+            
         pWindow->setSize(Vector2D(MONITOR->vecSize.x, MONITOR->vecSize.y));
         pWindow->setPosition(Vector2D(MONITOR->vecPosition.x, MONITOR->vecPosition.y));
 
@@ -678,6 +697,7 @@ void CWindowManager::warpCursorTo(Vector2D to) {
     xcb_query_pointer_reply_t* pointerreply = xcb_query_pointer_reply(DisplayConnection, POINTERCOOKIE, NULL);
     if (!pointerreply) {
         Debug::log(ERR, "Couldn't query pointer.");
+        free(pointerreply);
         return;
     }
 
@@ -717,6 +737,11 @@ void CWindowManager::changeWorkspaceByID(int ID) {
 
     const auto MONITOR = getMonitorFromCursor();
 
+    if (!MONITOR) {
+        Debug::log(ERR, "Monitor was nullptr! (changeWorkspaceByID)");
+        return;
+    }
+
     // mark old workspace dirty
     setAllWorkspaceWindowsDirtyByID(activeWorkspaces[MONITOR->ID]);
 
@@ -816,6 +841,7 @@ Vector2D CWindowManager::getCursorPos() {
     xcb_query_pointer_reply_t* pointerreply = xcb_query_pointer_reply(DisplayConnection, POINTERCOOKIE, NULL);
     if (!pointerreply) {
         Debug::log(ERR, "Couldn't query pointer.");
+        free(pointerreply);
         return Vector2D(0,0);
     }
 
@@ -843,5 +869,10 @@ void CWindowManager::updateBarInfo() {
 
     std::sort(statusBar.openWorkspaces.begin(), statusBar.openWorkspaces.end());
 
+    if (!getMonitorFromCursor()) {
+        Debug::log(ERR, "Monitor was null! (updateBarInfo)");
+        return;
+    }
+
     statusBar.setCurrentWorkspace(activeWorkspaces[getMonitorFromCursor()->ID]);
 }